Phosphorus-reducing technologies in swine production
dc.citation.epage | 5 | en_US |
dc.citation.spage | 1 | en_US |
dc.contributor.author | Boland, Michael A. | |
dc.contributor.author | Foster, K.A. | |
dc.contributor.author | Preckel, P.V. | |
dc.contributor.authoreid | mboland | en_US |
dc.contributor.authoreid | en_US | |
dc.date.accessioned | 2010-02-19T22:42:47Z | |
dc.date.available | 2010-02-19T22:42:47Z | |
dc.date.issued | 2010-02-19T22:42:47Z | |
dc.date.published | 1998 | en_US |
dc.description.abstract | Soil phosphorus levels have increased as swine production has become concentrated. Phosphorus-based manure management regulations for land application have been proposed by policy makers. The objective of this research was to determine benefits/costs of adopting phytase for reducing phosphorus. Results were derived using different manure storage and application systems. Although phytase was a least-cost ingredient, it became profitable when producers were constrained by land. Land requirements were 2 to 5 times greater under a phosphorus application regulation than a nitrogen application regulation. | en_US |
dc.description.conference | Swine Day, Manhattan, KS, November 19, 1998 | en_US |
dc.identifier.uri | http://hdl.handle.net/2097/2706 | |
dc.publisher | Kansas State University. Agricultural Experiment Station and Cooperative Extension Service | en_US |
dc.relation.isPartOf | Swine day, 1998 | en_US |
dc.relation.isPartOf | Kansas Agricultural Experiment Station contribution; no. 99-120-S | en_US |
dc.relation.isPartOf | Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 819 | en_US |
dc.subject | Swine | en_US |
dc.subject | Management | en_US |
dc.subject | Manure | en_US |
dc.subject | Nitrogen | en_US |
dc.subject | Phosphorus | en_US |
dc.subject | Phytase | en_US |
dc.title | Phosphorus-reducing technologies in swine production | en_US |
dc.type | Conference paper | en_US |